温室控制器网络路由协议仿真

对于嵌入式温室控制器而言,采用无线组网方式构成温室监控系统要比使用现场总线方式组网具有灵活性,并且易于降低系统成本,更易于推广应用。在无线传感器网络路由协议中,传感器节点的能量支持和通信带宽对系统的稳定性与可靠性有很大影响。为此,针对嵌入式温室控制器特点,分析了传感器网络路由协议的工作原理和传播机制,并在OPNET平台上建立了仿真模型。仿真结果表明,定向扩散是一种较为理想的路由协议。

Simulation of Network Routing Protocol for Greenhouse Controller

The mobile agent model has more advantages than the traditional field bus model in the greenhouse monitoring and controlling system as agility and low cost.The energy consumption and restricted communication bandwidth have a significant impact on reliability an life of the greenhouse monitoring and controlling system.The working principle and propagation mechanism of network routing protocol was researched,whose simulation model was made by using OPNET software.The result show that compared with sensor prot...